Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
19% | 81% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
19% | 81% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 200-219 | 19% |
| 180-199 | 17% |
| 220-239 | 14% |
| 240-259 | 11% |
| 160-179 | 10% |
| 120-139 | 7% |
| 260-279 | 7% |
| 140-159 | 6% |
| 100-119 | 4% |
| 280-299 | 3% |
| 300-319 | 2% |
| 80-99 | 1% |
| 320-339 | 1% |
| <20 | 0% |
| 20-39 | 0% |
| 40-59 | 0% |
| 60-79 | 0% |
| 340-359 | 0% |
| 360-379 | 0% |
| 380-399 | 0% |
| 400-419 | 0% |
| 420-439 | 0% |
| 440-459 | 0% |
| 460-479 | 0% |
| 480-499 | 0% |
| 500+ | 0% |
Market context
The market asks whether Elon Musk posts between forty and sixty-four times on X during the three-day holiday window ending 4 July 2026, a range the crowd currently prices at 44% despite the underlying event being abstractly uncertain[3]. Historical precedents show Musk’s posting rhythm is highly volatile but rarely silent; in March 2026, traders locked in 40–64 tweets at 100% implied probability, while April 2026 saw 280–299 posts confirmed by real-time trackers, suggesting his output can swing wildly depending on external catalysts[1][5]. The current 0% YES probability for the July 7–14 window likely reflects a misalignment between the tracker’s live pace (84 tweets projected for July 3–10) and the specific 40–64 range required, not an absence of posting activity[2].
Traders should monitor Musk’s scheduled announcements, particularly his 4th July American manufacturing extravaganza with Core Memory, which historically triggers spikes in main-feed posts and quote posts[6]. Recent news from the ABC News royal commission hearing on anti-Jewish hatred on X, where Musk was partly blamed, may also provoke defensive or explanatory posts if the commission releases further findings[9]. The tracker’s peak posting hours (00:00, 01:00, 19:00 UTC) and quiet window (01:00–03:00 UTC) are critical for timing entry, as missing the 24-hour pace of 10 tweets could shift the final bracket below 20 or above 80[2]. Resolution depends on the tracker capturing main-feed posts, quote posts, and reposts within 5 minutes of deletion, with X itself as a secondary source if the tracker fails[1].
Methodology
This page reviews Elon Musk # tweets July 7 - July 14, 2026? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Elon Musk # tweets July 7 - July 14, 2026? on PolyGram
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